CZ 452 Trigger

Item #: 452M
Pull Weight  
Our Price: $108.11


Our CZ 452 replacement triggers feature an adjustable sear engagement with a 2 lb pull and zero creep.

  • 452M will fit the .17 HMR & .22 Mag.
  • 452L fits .22 long rifle and .17 Mach II.
  • Adjustable from 2- 3.5lbs.
  • The sear engagement is also adjustable and the over-travel is mechanically limited.
  • Each trigger is calibrated to approximately 2lb., with no creep (Stock inletting required)
  • Made in USA


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This trigger works with these rifles:

  • CZ 452 .17 HMR
  • CZ 452 .22 Long Rifle
  • CZ 452 .22 Mag

Other Items In This Category

CZ 455 Trigger
Price: $108.11
CZ 550
Price: $103.95

What Is Trigger Pull weight?

Pull weight is the amount of pressure, in ounces or pounds, required to fire the trigger. Or in other words, how hard you have to squeeze the trigger to shoot your rifle. Timney Trigger experts at our Phoenix, Arizona plant hand-test every trigger in its intended action and then set the pull weight at our factory standard, 3 lbs.

If you prefer a different pull weight you simply select it from the drop down above and your Timney Trigger will be customized to your preference.

The #1 reason to replace your factory trigger with a Timney is accuracy. A lighter, crisper, more consistent trigger pull will make you more accurate with your firearm.

Below is a guide for pull weight selection:

2-2.5 pounds

Light trigger pull weights are great for people shooting lighter weight rifles as they can help keep you on target during the shot. Also common weights for target shooting from a bench.

3-3.5 pounds

By far the most common trigger pull weights -this is great for virtually all applications including target shooting, hunting and 3-gun competitions.

4.0 pounds+

Heavy trigger pull weights are good for cold weather hunting or applications where you may be shooting with gloves on.